Cauda EquinaPolyradiculopathyPeripheral Nervous System NeoplasmsNerve Compression SyndromesPressureSpinal Cord NeoplasmsLaminectomySpinal Cord CompressionSacrumBlood PressureSpinal Nerve RootsEpendymomaMyelographyDecompression, SurgicalLumbar VertebraeSpinal StenosisForensic BallisticsParaparesisRadiculopathyElectrodiagnosisLumbosacral RegionSpinal DiseasesNeurilemmomaDura MaterMeningoceleParagangliomaWounds, GunshotIntervertebral Disc DisplacementMagnetic Resonance ImagingUrinary Bladder, NeurogenicSperm MaturationHyperostosis, Diffuse Idiopathic SkeletalReplantationLigamentum FlavumSynovial CystParaganglioma, Extra-AdrenalArachnoiditisHemangioblastomaHydrostatic PressureSpinal NeoplasmsParesthesiaUrination Disorders